DH366FRK | Disconnect Switch | 600A | 3-Pole | 600V

The DH366FRK is a rugged industrial disconnect switch engineered to deliver reliable power isolation in demanding environments. With a 3-pole design and a 600A rating at 600V, this unit is purpose-built for maintenance, retrofit, and replacement projects that require precise, dependable specifications.

Overview

Designed to safely interrupt three-phase circuits, the DH366FRK provides clear, decisive isolation to protect personnel and equipment during service work and changes in the electrical system. Its 3-pole configuration ensures all live conductors can be isolated simultaneously, reducing the risk of partial energization and enabling safer work procedures.

Specifications at a glance

• Amperage: 600A
• Poles: 3-Pole
• Voltage: 600V
• Reference for compatibility: Part number DH366FRK is the best reference
• Important note: Confirm fit and ratings before ordering

Ideal use cases

• Maintenance shutdowns on three-phase electrical systems requiring full isolation
• Retrofit projects updating control gear to a known, spec-aligned component
• Replacement of aging disconnect switches in industrial panels, MCCs, or motor circuits

Why this DH366FRK stands out

What makes this disconnect switch uniquely valuable is its exact alignment with your project’s specs. By matching a 3-pole, 600A, 600V configuration, the DH366FRK minimizes compatibility uncertainties and streamlines procurement when exact part identification matters most. The part number itself is your best reference for ensuring a precise fit within existing gear and cabinets, helping you reduce downtime and avoid mismatched components.

Compatibility and ordering tips

To ensure a perfect fit, compare your current equipment against the DH366FRK’s specifications and use the DH366FRK part number as the compatibility reference. Before placing an order, re-check the rating and pole configuration to confirm it matches your installation requirements.

Ready to integrate the DH366FRK into your electrical system? Use the exact part number as your guide for compatibility and proceed with confidence for maintenance, retrofit, or replacement projects.